theory-and-algorithm-16QAM

说明：  对s进行小波分解，提取小波分解的低频系数，提取小波分解的各层高频系数，绘出各系数的图形(Wavelet decomposition of the s to extract the low frequency coefficients of wavelet decomposition to extract the layers of high-frequency coefficients of wavelet decomposition, the coefficients of the graphics drawn)

这是一个包含了至少6个matlab程序的文件，对滤波器，快速算法，多途处理有很大的帮助。 (this file it has at least six matlab programing，including fiter matrix fft fir and multiply channnel，they are all usefuland helpful.)

给定技术指标，按照以上技术指标设计切比雪夫低通滤波器。(Given technical indicators, technical indicators in accordance with the above design Chebyshev low-pass filter.)

说明：  本程序利用pca实现故障诊断与人脸识别，识别效果很好，分辨率为百分之九十四，希望您采纳(The program use pca realize fault diagnosis and face recognition, identify good effect, the resolution for the ninety-four percent, which, I hope, you adopted )

说明：  两个改进的EM算法，虽然比Matlab自带的运行速度慢，但更易理解算法的原理(Two improved EM algorithm, although more than Matlab s own slow, but easier to understand the principles of algorithm)

在wrap round模型中，根据TS25.996规定的信道模型对信道进行建模(Wrap round in the model, according to a predetermined channel model TS25.996 modeled channel)

使用Copula函数进行水质水量边缘分布及联合分布构建(Construction of water quality and water edge distribution and joint distribution)

matlab - image processing - laplacian filter(matlab- image processing- laplacian filter)

利用共振解调，分析齿轮和轴承的信号，找出故障频率，此为源代码。(Using the resonance demodulation analysis the gear and bearing signals to identify the frequency of failure, this is the source code.)

for set Plotting Map